Patents Assigned to SCM (Canada) Limited
  • Rectangular container/applicator package for dimensionally stable solid paints and related materials
    Patent number: 4279526
    Abstract: A new concept in painting various substrates is implemented by rectangular container/applicator packages having the capability of storing solid paint and other dimensionally stable materials while additionally functioning as a useful applicator. Such applicators are advantageous in that they allow painting without conventional brushes, rollers and similar implements and are readily disposable.
    Type: Grant
    Filed: February 8, 1979
    Date of Patent: July 21, 1981
    Assignee: SCM (Canada) Limited
    Inventor: Robert G. McMullan
  • Consumable package with collapsible handle
    Patent number: 4243336
    Abstract: A consumable rectangular package with tear-away strips and collapsible handle is a useful container/applicator for solid paints, coatings, adhesives and other dimensionally stable gel-type materials. Such applicators are advantageous in that they allow painting without conventional brushes, rollers and similar conventional implements and are readily disposable.
    Type: Grant
    Filed: February 8, 1979
    Date of Patent: January 6, 1981
    Assignee: SCM (Canada) Limited
    Inventor: Robert G. McMullan
  • Solid paints
    Patent number: 4148776
    Abstract: Solid paint compositions having dimensional stability based on ion bonding of discrete particles are obtained by reacting stabilized non-aqueous dispersions of certain resins having acid group functionality with 100-500 mole percent of metallic hydroxide, based on acid, dissolved in a high dielectric polar solvent.
    Type: Grant
    Filed: September 22, 1976
    Date of Patent: April 10, 1979
    Assignee: SCM (Canada) Limited
    Inventors: Alfred N. Dunlop, Christopher G. Rickard
  • Solid paints coated substrates
    Patent number: 4078116
    Abstract: Dimensionally stable solid paints formed by interaction of certain polymers having acid group functionality with a substantial excess of a solution of ionic cross-linking reactants in a polar solvent are especially useful for the interior decorating and protection of structural components including wood, wall board, plaster, plasterboard and similar surfaces.
    Type: Grant
    Filed: October 12, 1976
    Date of Patent: March 7, 1978
    Assignee: SCM (Canada) Limited
    Inventor: Alfred Norman Dunlop
  • Solid paints
    Patent number: 3994849
    Abstract: Solid paint compositions having dimensional stability based on ion bonding are formed by interaction of certain polymers, having acid group functionality and dissolved in non-polar solvents, with a substantial excess in the order of 100-600 mole percent of a cross-linking reactant formed by solution of a metal hydroxide, ammonium hydroxide or cation former in a polar solvent of dielectric strength greater than 10.
    Type: Grant
    Filed: December 20, 1974
    Date of Patent: November 30, 1976
    Assignee: SCM (Canada) Limited
    Inventor: Alfred Norman Dunlop
  • Solid paints
    Patent number: 3994848
    Abstract: Solid paint compositions having dimensional stability based on ion bonding of discrete particles are obtained by reacting stabilized non-aqueous dispersions of certain resins having acid group functionality with a substantial excess in the order of 100 - 500 mole percent of a cross-linking reactant formed by solution of a metal hydroxide, ammonium hydroxide or cation former in a polar solvent of dielectric strength greater than 10.
    Type: Grant
    Filed: December 20, 1974
    Date of Patent: November 30, 1976
    Assignee: SCM (Canada) Limited
    Inventors: Alfred Norman Dunlop, Christopher Grant Rickard
  • Tear strip packaging container
    Patent number: D260486
    Type: Grant
    Filed: February 8, 1979
    Date of Patent: September 1, 1981
    Assignee: SCM (Canada) Limited
    Inventor: Robert G. McMullan
  • Collapsible handle
    Patent number: D261235
    Type: Grant
    Filed: February 8, 1979
    Date of Patent: October 13, 1981
    Assignee: SCM (Canada) Limited
    Inventor: Robert G. McMullan
  • Tear strip packaging container
    Patent number: D261727
    Type: Grant
    Filed: February 8, 1979
    Date of Patent: November 10, 1981
    Assignee: SCM (Canada) Limited
    Inventor: Robert G. McMullan
  • Blank for a tear strip packaging container
    Patent number: D263374
    Type: Grant
    Filed: February 8, 1979
    Date of Patent: March 16, 1982
    Assignee: SCM (Canada) Limited
    Inventor: William D. Kinsell, Jr.
  • Tear strip packaging container
    Patent number: D267150
    Type: Grant
    Filed: February 8, 1979
    Date of Patent: December 7, 1982
    Assignee: SCM (Canada) Limited
    Inventor: William D. Kinsell, Jr.